Avista AVA Insider Ownership

NYSE AVA

$37.40 -0.21 (-0.56%)

As of: Sep 9, 2026 · 3:59 PM EDT

Insider Holdings by Owner

4.23Mn Shares

Insider Ownership Statistics

as of 30 Sep, 2026

Insider Ownership

5.21%

▼-0.013% pp QoQ

Shares Held by Insiders

4.24Mn

filed for Sep 2026

▼-0.26% QoQ

Shares Outstanding

81.28Mn

81,278,000 shares

Direct Holdings

4.22Mn

Indirect: 20.13K

Net Shares Traded (QoQ)

-10.88K

net selling in Sep 2026

Insiders Holding Shares

with Form 4 holdings on file

Shares Owned by Insiders

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Insiders

Bought Sold

Latest quarter —

Net over range —

Buying quarters —

Insider Ownership Summary

Quarter ending 30 Sep, 2026

As of September 09, 2026, Avista's top three insider holders are Dennis P Vermillion (Ceo, 180.56K shares), Dennis P Vermillion (Ceo, 180.56K shares), Dennis P Vermillion (Ceo, 180.56K shares).

A detailed ownership breakdown for Avista is not available at this time.
Per Business Quant data, insider ownership at Avista represents 511.50% of total outstanding shares, amounting to 4.25Mn shares out of 83.06Mn outstanding.
These positions in AVA grew 0.63% from last quarter, with total shares rising from 4.22Mn to 4.25Mn.
Among company executives at AVA, Sena M Kwawu (Director) led buying with 44 shares purchased between June 11, 2026 and September 09, 2026.
On the selling side, Joshua D Diluciano (Vice President) led at Avista with 4.67K shares sold during the same 90-day period ending September 09, 2026.

Form 4 Holdings

Insiders Holding AVA

Insiders 27

Shares held 4.23Mn

Of outstanding 5.20%

#	Insider	Position	Direct	Indirect	Total	Share of Insiders	Last Filed
1	Dennis P Vermillion	Ceo	1,029,256	0	1,029,256	24.3%	10 Mar, 2025
2	Mark T Thies	Evp Retired	675,674	0	675,674	16.0%	21 Feb, 2024
3	Heather Lynn Rosentrater	President Ceo	391,953	0	391,953	9.3%	03 Mar, 2026
4	Jason R Thackston	Senior Vice President	325,293	0	325,293	7.7%	14 May, 2026
5	Kevin J Christie	Svp, Cfo Treasurer	306,443	0	306,443	7.2%	03 Mar, 2026
6	Scott L Morris	Officer/Chairman Of The Board	253,839	0	253,839	6.0%	02 Sep, 2026
7	Ryan L Krasselt	Vice President	239,895	0	239,895	5.7%	03 Mar, 2026
8	Gregory Curtis Hesler	Sr V President/Corp Secretary	141,715	0	141,715	3.4%	03 Mar, 2026
9	Latisha Diane Hill	Vice President	117,732	0	117,732	2.8%	03 Mar, 2026
10	James M Kensok	Vice President Retired	87,739	0	87,739	2.1%	21 Feb, 2024
11	Bryan Alden Cox	Senior Vice President	77,832	5,218	83,050	2.0%	03 Mar, 2026
12	Scott J Kinney	Vice President	73,841	1,257	75,098	1.8%	03 Mar, 2026
13	Edward David Schlect	Vice President	65,852	0	65,852	1.6%	19 Jan, 2023
14	Joshua D Diluciano	Vice President	64,266	0	64,266	1.5%	02 Sep, 2026
15	Wayne O Manuel	Senior Vice President	59,855	0	59,855	1.4%	07 May, 2026
16	David J Meyer	Other	54,115	3,662	57,777	1.4%	16 Jun, 2026
17	Donald C Burke	Director	36,086	0	36,086	0.9%	02 Sep, 2026
18	Scott Harlan Maw	Director	33,429	0	33,429	0.8%	02 Sep, 2026
19	Heidi B Stanley	Director	31,327	0	31,327	0.7%	02 Sep, 2026
20	Rebecca A Klein	Director	31,272	0	31,272	0.7%	02 Sep, 2026
21	Janet D. Widmann	Director	22,828	0	22,828	0.5%	02 Sep, 2026
22	Jeffry L. Philipps	Director	20,977	0	20,977	0.5%	02 Sep, 2026
23	Sena M Kwawu	Director	18,459	0	18,459	0.4%	02 Sep, 2026
24	Julie A. Bentz	Director	16,852	0	16,852	0.4%	02 Sep, 2026
25	Kevin B Jacobsen	Director	15,917	0	15,917	0.4%	02 Sep, 2026
26	Alexis G. Alexander	Vice President	12,722	0	12,722	0.3%	13 Mar, 2026
27	Kristianne Blake	Director	12,323	0	12,323	0.3%	02 Sep, 2022

Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.

Form 4 Filings

10,158 Insider Transactions

Source SEC Form 4

Latest quarter Sep 2026

Date	Insider	Position	Transaction	Shares	Price	Value	Shares Held After	Ownership
15 Jun, 2026	David J Meyer	Other	Disposed J	45	$40.98	$1.83K	3,662	Indirect
15 May, 2026	David J Meyer	Other	Disposed J	45	$40.41	$1.83K	2,618	Indirect
14 May, 2026	Jason R Thackston	Senior Vice President	Disposed G	3,210	$41.16	$132.12K	41,578	Direct
08 May, 2026	Kevin B Jacobsen	Director	Acquired A	3,538	$40.98	$144.99K	15,873	Direct
08 May, 2026	Jeffry L. Philipps	Director	Acquired A	3,538	$40.98	$144.99K	20,933	Direct
08 May, 2026	Rebecca A Klein	Director	Acquired A	3,538	$40.98	$144.99K	31,228	Direct
08 May, 2026	Janet D. Widmann	Director	Acquired A	3,538	$40.98	$144.99K	22,784	Direct
08 May, 2026	Sena M Kwawu	Director	Acquired A	3,538	$40.98	$144.99K	18,415	Direct
08 May, 2026	Scott L Morris	Director, Other	Acquired A	3,538	$40.98	$144.99K	109,334	Direct
08 May, 2026	Scott Harlan Maw	Director	Acquired A	3,538	$40.98	$144.99K	33,385	Direct
08 May, 2026	Heidi B Stanley	Director	Acquired A	3,538	$40.98	$144.99K	31,283	Direct
08 May, 2026	Donald C Burke	Director	Acquired A	3,538	$40.98	$144.99K	36,042	Direct
08 May, 2026	Julie A. Bentz	Director	Acquired A	3,538	$40.98	$144.99K	16,808	Direct
07 May, 2026	Wayne O Manuel	Senior Vice President	Disposed S	1,593	$40.98	$65.28K	10,521	Direct
15 Apr, 2026	David J Meyer	Other	Disposed J	46	$41.41	$1.91K	2,663	Indirect
16 Mar, 2026	David J Meyer	Other	Disposed J	48	$39.93	$1.92K	3,757	Indirect
13 Mar, 2026	Alexis G. Alexander	Vice President	Disposed S	555	$39.80	$22.09K	3,930	Direct
13 Mar, 2026	Alexis G. Alexander	Vice President	Disposed S	555	$39.80	$22.09K	3,930	Direct
13 Mar, 2026	Alexis G. Alexander	Vice President	Disposed S	555	$39.80	$22.09K	3,930	Direct
13 Mar, 2026	Alexis G. Alexander	Vice President	Disposed S	555	$39.80	$22.09K	3,930	Direct

Showing 1 to 20 of 10,158 transactions